Get it out of there. Carefully. Cover with a plastic trash bag and away with it.Just nipped round to look at mates grow and spotted a male or hermie amongst 8 plants he has in a 8x4.
Plants exactly 3 weeks in flower, is it worthwhile carrying on flowering the rest, or are they likely pollinated.
Then do this to it.Get it out of there. Carefully. Cover with a plastic trash bag and away with it.